TSB Document:

Affected Component: FUEL SYSTEM, DIESEL

This Preliminary Information communication advises the technician that 2013 6.6L Duramax Diesel Engine Regular Production Option Code (LGH and LML) part number 12638502 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

Click a tab for more information.

Date Published
JAN 29, 2013
Find something helpful? Spread the word.

Become a Fan & Spread the Word